#! /bin/sh

# Copyright (C) 2005-2015, 2018-2022 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <https://www.gnu.org/licenses/>.

cat >input <<EOF
toto := 1
toto
EOF
run 0 1
run -noerr 0 1 -s


cat >input <<EOF
a := 1
b := 2
c := 3
d := a + b * c
d
EOF
run 0 7
run -noerr 0 7 -p


cat >input <<EOF
a := 1
b := 2
c := 3
d := (a + b) * c
d
EOF
run 0 9


cat >input <<EOF
1 +
EOF
run 1 'err: -:2.1: syntax error, unexpected end of file, expecting ( or identifier or number'


# Check handling of tabs.
cat >input <<EOF
        *1
EOF
run 1 'err: -:1.9: syntax error, unexpected *, expecting ( or identifier or number'
cat >input <<EOF
	*2
EOF
run 1 'err: -:1.9: syntax error, unexpected *, expecting ( or identifier or number'
cat >input <<EOF
       	*3
EOF
run 1 'err: -:1.9: syntax error, unexpected *, expecting ( or identifier or number'


# LAC finds many more tokens.
cat >input <<EOF
a := 1
d := a + b * c
EOF
run 1 'err: -:3.1: syntax error, unexpected end of file'


cat >input <<EOF
a := 072101108108111044032119111114108100033
a
EOF
run 1 'err: -:1.6-44: integer is out of range: 072101108108111044032119111114108100033'
